You can find a reading about Verlet integration here.

Due to conflicts with other courses, CS195N will officially be moving its class time to 3:00-5:30 pm, Friday, instead of 2:00-4:30 pm. Additionally, we will be having an optional (but highly recommended) one-time lab on Monday the 12th, from 3:00-5:00 pm, in the Sunlab. This lab will give you a chance to get used to the basics of developing for Android.

The first lecture will be on Friday, September 9th at 2PM in CIT 506. We recommend coming to the beginning, if you're shopping the course.